Precise intelligent sowing monitoring device

Abstract

The utility model discloses a precision intelligent sowing monitoring device which comprises an outer shell, a rotating disc is arranged in an inner cavity of the outer shell, a rotating shaft is arranged in the center of the rotating disc, a seed containing groove is formed in the outer edge of the rotating disc in the circumferential direction, and a pressure sensor is arranged at the bottom end in the seed containing groove. A discharging pipeline is arranged below the outer shell, a first groove and a second groove are formed in the two sides of the interior of the discharging pipeline respectively, an infrared emitter is placed in the first groove, and a receiver is arranged in the groove. According to the utility model, the monitoring efficiency of seed sowing is improved through dual monitoring.

Description

Technical Field

[0001] The utility model relates to the technical field of sowing monitoring devices, in particular to a precise intelligent sowing monitoring device. Background Art

[0002] When a seeder is operating in the field, the ground wheel drives the seeding shaft via a transmission chain, which in turn causes the seed meter to discharge seeds. The seeds then fall through the seed guide tube into the field, completing the sowing process. Failures such as a lack of seeds in the seed box, transmission chain failures, or seed jamming in the seed meter often result in a lack of seeds or seeds not being able to fall into the field, resulting in missed sowing and reduced crop yields.

[0003] Currently, the existing seed guide tube sowing monitoring sensors are not convenient for monitoring seed blockage and seed leakage and are no longer applicable.

[0004] Therefore, in order to solve the above problems, a precision intelligent seeding monitoring device is proposed. Utility Model Content

[0005] The purpose of the present utility model is to provide a precision intelligent seeding monitoring device, comprising an outer shell, a rotating disk is provided in the internal cavity of the outer shell, a rotating shaft is provided at the center position of the rotating disk, a seed placement groove is provided at the outer edge of the rotating disk along the circumferential direction, a pressure sensor is provided at the bottom end of the seed placement groove, a discharge pipe is provided below the outer shell, groove one and groove two are respectively provided on both sides of the inside of the discharge pipe, an infrared transmitter is placed in the groove one, and a receiver is provided in the groove two.

[0006] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0007] The utility model is provided with a rotating motor, a rotating shaft, a rotating disk, a seed placement groove, and a pressure sensor. The rotating motor drives the rotating shaft to rotate, the rotating shaft drives the rotating disk to rotate, the rotating disk drives the seed placement groove to rotate, and then the seeds in the feed hopper fall into the seed placement groove. The pressure sensor is used for detection to prevent seed leakage and can also monitor the feed jam in real time.

[0008] The utility model provides an infrared transmitter and a receiver, and through the cooperation of the infrared transmitter and the receiver, the sowing situation is monitored in real time to prevent the occurrence of repeated sowing and missed sowing. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the external structure of the utility model;

[0010] Figure 2 It is a schematic diagram of the internal structure of the utility model.

[0011] The reference numerals and names in the figures are as follows:

[0012] 1. Outer shell; 2. Feed hopper; 3. Rotating motor; 4. Discharge pipe; 41. Groove 1; 42. Groove 2; 5. Rotating disk; 6. Seed placement slot; 7. Pressure sensor; 8. Rotating shaft; 9. Infrared transmitter; 10. Receiver. DETAILED DESCRIPTION

[0013] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0014] As attached Figure 1 、 2 As shown, the utility model provides a precision intelligent seeding monitoring device, including an outer shell 1, a rotating disk 5 is provided in the internal cavity of the outer shell 1, a rotating shaft 8 is provided at the center position of the rotating disk 5, a seed placement groove 6 is circumferentially provided at the outer edge of the rotating disk 5, a pressure sensor 7 is provided at the bottom end of the seed placement groove 6, a discharge pipe 4 is provided below the outer shell 1, a groove 1 41 and a groove 2 42 are respectively provided on both sides of the inside of the discharge pipe 4, an infrared transmitter 9 is placed inside the groove 1 41, and a receiver 10 is provided inside the groove 2 42.

[0015] Specifically, a feed hopper 2 is provided above the outer shell 1 .

[0016] Specifically, the infrared transmitter 9 and the receiver 10 are arranged relative to each other, and the infrared transmitter 9 and the receiver 10 cooperate with each other.

[0017] Specifically, the rotating shaft 8 passes through the outside of the outer shell 1 and extends to the outside of the outer shell 1 to be connected to the rotating motor 3.

[0018] Specifically, the rotating motor 3 and the pressure sensor 7 are connected to an external controller respectively.

[0019] Working principle: During sowing, adjust the speed of the rotating motor 3, the rotating motor 3 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the rotating disk 5 to rotate in the outer shell 1, the feed hopper 2 feeds the seeds, and the seeds fall into the seed placement groove 6 through the feed hopper 2. The pressure sensor 7 monitors the pressure in real time. If the pressure is not monitored, the pressure sensor 7 transmits the signal to the external controller to monitor the missed sowing situation, and cooperates with the infrared sensor 9 and the receiver for monitoring. The infrared sensor 9 sends infrared rays, which are received by the receiver 10 to monitor the sowing situation in real time to prevent re-seeding and missed sowing. The double monitoring improves the monitoring efficiency.

[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

Claims

1. A precision intelligent seeding monitoring device, comprising an outer shell (1), characterized in that: A rotating disk (5) is provided in the inner cavity of the outer shell (1), a rotating shaft (8) is provided at the center of the rotating disk (5), a seed placement groove (6) is provided at the outer edge of the rotating disk (5) along the circumferential direction, a pressure sensor (7) is provided at the bottom end of the seed placement groove (6), a discharge pipe (4) is provided below the outer shell (1), a groove 1 (41) and a groove 2 (42) are provided on both sides of the discharge pipe (4), an infrared transmitter (9) is placed inside the groove 1 (41), and a receiver (10) is provided inside the groove 2 (42).

2. The precision intelligent seeding monitoring device according to claim 1, characterized in that: A feed hopper (2) is provided above the outer shell (1).

3. The precision intelligent seeding monitoring device according to claim 1, characterized in that: The infrared transmitter (9) and the receiver (10) are arranged relative to each other, and the infrared transmitter (9) and the receiver (10) are matched with each other.

4. The precision intelligent seeding monitoring device according to claim 1, characterized in that: The rotating shaft (8) passes through the outside of the outer shell (1) and extends to the outside of the outer shell (1) to be connected to the rotating motor (3).

5. The precision intelligent seeding monitoring device according to claim 4, characterized in that: The rotating motor (3) and the pressure sensor (7) are respectively connected to an external controller.

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